Found 5 full forms for DLTU
| Term | Full Form | Category |
|---|---|---|
| DLTU | Data Link Transceiver Unit 
| Others |
| DLTU | Digital Line Termination Unit
| Others |
| DLTU | Digital Line Trunk Unit
| Others |
| DLTU | Digital Line Trunk Units
| Others |
| DLTU | Dry Long Ton Unit
| Others |